PH Electrode Glass Combination PH 0-14 LE409 Economy EACH
pH: 0 to 14
Temperature Range: 0° to 80°C (excl. LE427, 0° to 50°C)
Maintenance-free gel electrolyte (LE407, LE427, LE438)
Refillable...
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A variety of pH electrodes for your Jewnay meters
Combination electrodes
Application specific electrodes
Waterproof electrodes
Temperature and reference...